63649378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 105162624

約数和(自身を除く): 41513246

約数列:

[1, 2, 13, 26, 107, 137, 167, 214, 274, 334, 1391, 1781, 2171, 2782, 3562, 4342, 14659, 17869, 22879, 29318, 35738, 45758, 190567, 232297, 297427, 381134, 464594, 594854, 2448053, 4896106, 31824689, 63649378]

約数ペア:

[(1, 63649378), (2, 31824689), (13, 4896106), (26, 2448053), (107, 594854), (137, 464594), (167, 381134), (214, 297427), (274, 232297), (334, 190567), (1391, 45758), (1781, 35738), (2171, 29318), (2782, 22879), (3562, 17869), (4342, 14659)]